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BE904944A - PROCESS FOR THE MANUFACTURE OF GLASS BEADS AND VITRIFIABLE COMPOSITION PARTICLES FOR USE IN SUCH A PROCESS. - Google Patents

PROCESS FOR THE MANUFACTURE OF GLASS BEADS AND VITRIFIABLE COMPOSITION PARTICLES FOR USE IN SUCH A PROCESS.

Info

Publication number
BE904944A
BE904944A BE1/011507A BE1011507A BE904944A BE 904944 A BE904944 A BE 904944A BE 1/011507 A BE1/011507 A BE 1/011507A BE 1011507 A BE1011507 A BE 1011507A BE 904944 A BE904944 A BE 904944A
Authority
BE
Belgium
Prior art keywords
manufacture
glass beads
composition particles
pearls
glass
Prior art date
Application number
BE1/011507A
Other languages
French (fr)
Original Assignee
Glaverbel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaverbel filed Critical Glaverbel
Publication of BE904944A publication Critical patent/BE904944A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Fabrication de perles de verre à faible teneur en éléments alcalins. Des particules d'une composition formatrice de verre contenant moins de 15 % en poids de sodium et potassium (calculé sous forme oxyde) et contenant de l'eau liée chimiquement sont vitrifiées et sphérulisées par chauffage et les perles résultantes sont ensuite refroidies. L'invention permet de fabriquer des perles pleines et creuses de compositions très diverses, entre autres, des perles vitrocéramiques.Manufacture of glass beads with a low content of alkaline elements. Particles of a glass-forming composition containing less than 15% by weight of sodium and potassium (calculated as oxide) and containing chemically bound water are vitrified and spherulized by heating and the resulting beads are then cooled. The invention makes it possible to manufacture solid and hollow pearls of very diverse compositions, inter alia, vitroceramic pearls.

BE1/011507A 1985-06-21 1986-06-18 PROCESS FOR THE MANUFACTURE OF GLASS BEADS AND VITRIFIABLE COMPOSITION PARTICLES FOR USE IN SUCH A PROCESS. BE904944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858515744A GB8515744D0 (en) 1985-06-21 1985-06-21 Vitreous beads

Publications (1)

Publication Number Publication Date
BE904944A true BE904944A (en) 1986-12-18

Family

ID=10581118

Family Applications (2)

Application Number Title Priority Date Filing Date
BE1/011506A BE904943A (en) 1985-06-21 1986-06-18 PROCESS FOR THE MANUFACTURE OF GLASS BEADS.
BE1/011507A BE904944A (en) 1985-06-21 1986-06-18 PROCESS FOR THE MANUFACTURE OF GLASS BEADS AND VITRIFIABLE COMPOSITION PARTICLES FOR USE IN SUCH A PROCESS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE1/011506A BE904943A (en) 1985-06-21 1986-06-18 PROCESS FOR THE MANUFACTURE OF GLASS BEADS.

Country Status (15)

Country Link
US (2) US4751202A (en)
JP (2) JPS61295242A (en)
AT (2) AT396924B (en)
BE (2) BE904943A (en)
CA (2) CA1250601A (en)
DE (2) DE3620626A1 (en)
ES (2) ES8802007A1 (en)
FR (2) FR2583741B1 (en)
GB (3) GB8515744D0 (en)
IE (2) IE58603B1 (en)
IT (2) IT1190597B (en)
LU (2) LU86481A1 (en)
NL (2) NL8601590A (en)
PT (2) PT82774B (en)
ZA (2) ZA864601B (en)

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GB2206576B (en) * 1987-07-09 1991-08-07 Glaverbel Spherulizing furnace and process of manufacturing vitreous beads
GB2206575B (en) * 1987-07-09 1992-01-02 Glaverbel Spherulizing furnace and process of manufacturing vitreous beads
US5030284A (en) * 1989-01-12 1991-07-09 Withiam Michael C Alumina-silica-sulfate compositions
US5085705A (en) * 1989-01-12 1992-02-04 J. M. Huber Corporation Alumina-silica-sulfates, method of preparation and compositions
GB8910768D0 (en) * 1989-05-10 1989-06-28 Glaverbel Forming vitreous enamel
US5229337A (en) * 1989-06-30 1993-07-20 Glaverbel Composition of matter for use in a process of forming a porous refractory mass
LU87550A1 (en) * 1989-06-30 1991-02-18 Glaverbel PROCESS FOR FORMING A REFRACTORY MASS ON A SURFACE AND MIXTURE OF PARTICLES FOR THIS PROCESS
US5069702A (en) * 1990-12-20 1991-12-03 W. R. Grace & Co.-Conn. Method of making small hollow glass spheres
RU2059574C1 (en) * 1992-05-07 1996-05-10 Владимир Викторович Будов Hollow glass micro spheres production method
JPH09512781A (en) 1994-04-25 1997-12-22 ミネソタ マイニング アンド マニュファクチャリング カンパニー Composition containing melted particles and method for producing the same
US6045913A (en) 1995-11-01 2000-04-04 Minnesota Mining And Manufacturing Company At least partly fused particulates and methods of making them by flame fusion
CA2236444A1 (en) * 1995-11-01 1997-05-09 Minnesota Mining And Manufacturing Company Methods of making fused particulates by flame fusion
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
US20030180537A1 (en) * 1998-01-30 2003-09-25 Black Diamond Granules, Inc. Spheroidal particles and apparatus and process for producing same
US6258456B1 (en) 1998-01-30 2001-07-10 Black Diamond Granules, Inc. Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles
US20040259866A1 (en) * 1998-06-30 2004-12-23 Snutch Terrance P. Calcium channel blockers comprising two benzhydril moieties
US6032300A (en) 1998-09-22 2000-03-07 Brock Usa, Llc Protective padding for sports gear
AU2001250832A1 (en) 2000-03-14 2001-09-24 James Hardie International Finance B.V. Fiber cement building materials with low density additives
US7662468B2 (en) 2000-10-06 2010-02-16 Brock Usa, Llc Composite materials made from pretreated, adhesive coated beads
NZ538497A (en) 2002-08-23 2007-03-30 James Hardie Int Finance Bv Synthetic hollow microspheres
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7244477B2 (en) * 2003-08-20 2007-07-17 Brock Usa, Llc Multi-layered sports playing field with a water draining, padding layer
US20090156385A1 (en) 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
JP5109225B2 (en) * 2003-12-26 2012-12-26 旭硝子株式会社 Alkali-free glass and liquid crystal display panel
US7754320B2 (en) 2004-01-12 2010-07-13 James Hardie Technology Limited Composite fiber cement article with radiation curable component
US7998571B2 (en) * 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US7744689B2 (en) * 2005-02-24 2010-06-29 James Hardie Technology Limited Alkali resistant glass compositions
WO2007067774A2 (en) 2005-12-08 2007-06-14 James Hardie International Finance B.V. Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
CA2648966C (en) 2006-04-12 2015-01-06 James Hardie International Finance B.V. A surface sealed reinforced building element
US7713499B2 (en) * 2006-04-28 2010-05-11 Xerox Corporation Fluidized bed reaction apparatus and methods for using the same
US8709370B2 (en) * 2008-08-28 2014-04-29 Sri International Method and system for producing fluoride gas and fluorine-doped glass or ceramics
CN101580338B (en) * 2009-06-05 2011-06-15 广州金发溯源新材料发展有限公司 Method for preparing glass microballoons for explosive identification
CN102482140A (en) * 2009-08-28 2012-05-30 旭硝子株式会社 Process for producing granules and process for producing glass product
US9827454B2 (en) 2010-03-05 2017-11-28 Pittsburgh Corning Corporation Oil fire and boil over attenuation using buoyant glass materials
US9033040B2 (en) * 2011-12-16 2015-05-19 Baker Hughes Incorporated Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well
WO2014178144A1 (en) * 2013-05-02 2014-11-06 株式会社フォーティー科研 Oil treating agent, method for producing same and method for treating oil
CN107108372A (en) * 2015-01-22 2017-08-29 日产化学工业株式会社 The manufacture method of β eucryptite particulates
JP6588365B2 (en) * 2016-03-14 2019-10-09 太平洋セメント株式会社 Inorganic oxide micro hollow particles
CN108503212B (en) * 2018-05-22 2021-05-04 西安工程大学 Preparation method of potassium silicate glass
WO2020020921A1 (en) * 2018-07-26 2020-01-30 Basf Se Hollow spherical glass particles
CN113072303A (en) * 2021-03-29 2021-07-06 浙江奕成科技有限公司 Shape changing method of glass powder for solar cell conductive silver paste
CN115432921B (en) * 2021-06-04 2024-06-11 中国石油天然气股份有限公司 Hollow glass microsphere special for drilling fluid density reducer and production method thereof

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US3242032A (en) * 1961-11-24 1966-03-22 Charles W Schott Glass spheres and underground proppants and methods of making the same
GB1011596A (en) * 1963-04-18 1965-12-01 Onoda Cement Co Ltd A method for the manufacture of glass
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US3838998A (en) * 1971-01-07 1974-10-01 R Carson Process for forming hollow glass micro-spheres from admixed high and low temperature glass formers
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GB2121782B (en) * 1982-06-08 1986-10-22 Glaverbel Manufacture of rounded vitreous beads
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Also Published As

Publication number Publication date
US4751202A (en) 1988-06-14
FR2583740A1 (en) 1986-12-26
JPS61295242A (en) 1986-12-26
ATA165186A (en) 1993-05-15
PT82774A (en) 1986-07-01
IE58538B1 (en) 1993-10-06
FR2583741B1 (en) 1990-10-12
IE58603B1 (en) 1993-10-20
FR2583740B1 (en) 1992-10-09
ES556881A0 (en) 1987-10-01
IE861639L (en) 1986-12-21
GB2177082B (en) 1989-01-11
PT82775B (en) 1988-04-21
ZA864601B (en) 1987-02-25
CA1278688C (en) 1991-01-08
AT396925B (en) 1993-12-27
PT82774B (en) 1988-04-21
NL8601590A (en) 1987-01-16
ZA864600B (en) 1987-02-25
IT8667492A0 (en) 1986-06-16
ES556880A0 (en) 1988-03-16
DE3620625A1 (en) 1987-01-02
ES8708123A1 (en) 1987-10-01
AT396924B (en) 1993-12-27
ES8802007A1 (en) 1988-03-16
NL8601589A (en) 1987-01-16
GB8515744D0 (en) 1985-07-24
FR2583741A1 (en) 1986-12-26
BE904943A (en) 1986-12-18
GB2177083A (en) 1987-01-14
IT8667493A0 (en) 1986-06-16
IT1190597B (en) 1988-02-16
US4751203A (en) 1988-06-14
DE3620626A1 (en) 1987-01-02
LU86482A1 (en) 1986-12-02
ATA165086A (en) 1993-05-15
CA1250601A (en) 1989-02-28
GB8613302D0 (en) 1986-07-09
JPS61295241A (en) 1986-12-26
IT8667493A1 (en) 1987-08-16
GB8613304D0 (en) 1986-07-09
IT1190596B (en) 1988-02-16
GB2177083B (en) 1989-01-11
LU86481A1 (en) 1986-12-02
PT82775A (en) 1986-07-01
IE861640L (en) 1986-12-21
GB2177082A (en) 1987-01-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAVERBEL S.A.

Effective date: 19940630